urchin?

[blazehok68]

this is a dumb question, but what is an urchins main function in a reef aquarium?

 

[spkdtch]

algae control, clean up crew

 

[meowzer]

Originally Posted by BLAZEHOK68
http:///forum/post/2991309
this is a dumb question, but what is an urchins main function in a reef aquarium?
Be careful what kind though...My pencil urchin ate a kenya tree, and from what I have learned will eat other corals as well...My purple urchin only seems to eat algae

 

[salt life]

and they love coraline algae too